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| author | Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com> | 2019-06-18 15:31:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-19 09:08:08 +0200 |
| commit | a75883f402214561a4e584d37d89a96a1f6931e8 (patch) | |
| tree | f9a13729266eece07b304848466b6510da59f5ba /drivers/platform | |
| parent | d83ad53cbc8a3d4fa313d3bac8dd072c2aa14b37 (diff) | |
| download | linux-stable-a75883f402214561a4e584d37d89a96a1f6931e8.tar.gz linux-stable-a75883f402214561a4e584d37d89a96a1f6931e8.tar.bz2 linux-stable-a75883f402214561a4e584d37d89a96a1f6931e8.zip | |
platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table
commit 9452fbf5c6cf5f470e0748fe7a14a683e7765f7a upstream.
The CB4063 board uses pmc_plt_clk* clocks for ethernet controllers. This
adds it to the critclk_systems DMI table so the clocks are marked as
CLK_CRITICAL and not turned off.
Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/pmc_atom.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c index d4d089c37944..63a6881c7078 100644 --- a/drivers/platform/x86/pmc_atom.c +++ b/drivers/platform/x86/pmc_atom.c @@ -453,6 +453,14 @@ static const struct dmi_system_id critclk_systems[] = { }, { /* pmc_plt_clk* - are used for ethernet controllers */ + .ident = "Beckhoff CB4063", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Beckhoff Automation"), + DMI_MATCH(DMI_BOARD_NAME, "CB4063"), + }, + }, + { + /* pmc_plt_clk* - are used for ethernet controllers */ .ident = "Beckhoff CB6263", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Beckhoff Automation"), |